...
首页> 外文期刊>Bulletin of Environmental Contamination and Toxicology >Detection of Triazole Deicing Additives in Soil Samples from Airports with Low, Mid, and Large Volume Aircraft Deicing Activities
【24h】

Detection of Triazole Deicing Additives in Soil Samples from Airports with Low, Mid, and Large Volume Aircraft Deicing Activities

机译:低,中,大体积飞机除冰活动机场土壤样品中三唑除冰添加剂的检测

获取原文
获取原文并翻译 | 示例
           

摘要

Soil samples from three USA airports representing low, mid, and large volume users of aircraft deicing fluids (ADAFs) were analyzed by LC/MS/MS for the presence of triazoles, a class of corrosion inhibitors historically used in ADAFs. Triazoles, specifically the 4-methyl-1H-benzotriazole and the 5-methyl-1H-benzotriazole, were detected in a majority of samples and ranged from 2.35 to 424.19 μg/kg. Previous studies have focused primarily on ground and surface water impacts of larger volume ADAF users. The detection of triazoles in soils at low volume ADAF use airports suggests that deicing activities may have a broader environmental impact than previously considered. Keywords Aircraft deicing fluid - Triazoles - Soils - Airports
机译:通过LC / MS / MS分析了来自美国三个机场的土壤样品,这些飞机分别代表了飞机除冰剂(ADAF)的低,中和大量用户,三唑类化合物的存在已被分析,三唑类化合物是ADAFs中使用的一类缓蚀剂。在大多数样品中检测到三唑,特别是4-甲基-1H-苯并三唑和5-甲基-1H-苯并三唑,范围为2.35至424.19μg/ kg。先前的研究主要集中在较大数量的ADAF用户对地下水和地表水的影响上。在使用少量ADAF的机场中检测到土壤中的三唑类物质表明,除冰活动可能比以前考虑的具有更广泛的环境影响。飞机除冰剂-三唑-土壤-机场

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号